kbuild test robot <lkp@xxxxxxxxx> writes: > Hi Vitaly, > > [auto build test WARNING on linus/master] > [also build test WARNING on v4.10-rc4 next-20170119] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Vitaly-Kuznetsov/hv_util-adjust-system-time-smoothly/20170120-011342 > config: x86_64-rhel (attached as .config) > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All warnings (new ones prefixed by >>): > > drivers/hv/hv_util.c: In function 'hv_timesync_init': >>> drivers/hv/hv_util.c:561:36: warning: passing argument 1 of 'ptp_clock_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] > hv_ptp_clock = ptp_clock_register(&ptp_hyperv_info, NULL); > ^ > In file included from drivers/hv/hv_util.c:30:0: > include/linux/ptp_clock_kernel.h:172:26: note: expected 'struct ptp_clock_info *' but argument is of type 'const struct ptp_clock_info *' > extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, > ^~~~~~~~~~~~~~~~~~ > It seems ptp_clock_register() could've been changed to take 'const struct ptp_clock_info *' such a change doesn't belong this series, I'll drop the 'const' qualifier in the next submission. -- Vitaly _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
